History for cesium.clock.org
Domain: clock.org • Tracking since 2026-08-04 23:25 UTC
DNS response history for cesium.clock.org
cesium.clock.org is a DNS nameserver monitored by NameServerHistory. This page provides historical DNS response-time data, nameserver uptime signals, DNS latency observations, resolved IP history, successful response counts, failed response counts, and reliability indicators for this nameserver.
The selected UTC date is 2026-08-17. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 396 ms average response time. Current selected-date status: At least one successful DNS response was recorded for the selected date.
- Use this report to investigate historical DNS uptime and nameserver reliability.
- Compare DNS latency changes, failed DNS checks, and response behavior over time.
- Review the latest resolved IP address and raw DNS check history for cesium.clock.org.
Records on Selected Date
72
Historical checks stored for this nameserver on selected date
Average Latency
396 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-17 23:59
All timestamps shown in UTC
Latest Resolved IP on Selected Date
209.81.5.193
Most recently resolved hosting IP on selected date
Successful Responses
72
Checks that returned a measurable response
Failed Responses
0
Checks with no response or no returned latency
Failure Rate
0%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for cesium.clock.org
Showing DNS history for 2026-08-17 UTC. Newest records appear first.
Latency bars are scaled to a maximum of 5000 ms for quick visual comparison.
| # | Query Time (UTC) | Correlation ID | Latency | Response | IP Address |
|---|---|---|---|---|---|
| 72 | 2026-08-17 23:59 | 639226072268080268 |
|
367 ms | 209.81.5.193 |
| 71 | 2026-08-17 23:43 | 639226062577647657 |
|
365 ms | 209.81.5.193 |
| 70 | 2026-08-17 22:51 | 639226031060857136 |
|
479 ms | 209.81.5.193 |
| 69 | 2026-08-17 22:35 | 639226021535117364 |
|
20 ms | 209.81.5.193 |
| 68 | 2026-08-17 22:19 | 639226011884237078 |
|
320 ms | 209.81.5.193 |
| 67 | 2026-08-17 22:03 | 639226002309299142 |
|
319 ms | 209.81.5.193 |
| 66 | 2026-08-17 21:47 | 639225992791784448 |
|
364 ms | 209.81.5.193 |
| 65 | 2026-08-17 21:31 | 639225983045271390 |
|
325 ms | 209.81.5.193 |
| 64 | 2026-08-17 21:14 | 639225973246293513 |
|
334 ms | 209.81.5.193 |
| 63 | 2026-08-17 20:58 | 639225963620186236 |
|
331 ms | 209.81.5.193 |
| 62 | 2026-08-17 20:42 | 639225953899183916 |
|
336 ms | 209.81.5.193 |
| 61 | 2026-08-17 20:26 | 639225944391528206 |
|
1032 ms | 209.81.5.193 |
| 60 | 2026-08-17 20:10 | 639225934593254169 |
|
369 ms | 209.81.5.193 |
| 59 | 2026-08-17 19:53 | 639225924669984512 |
|
382 ms | 209.81.5.193 |
| 58 | 2026-08-17 19:00 | 639225893048561320 |
|
343 ms | 209.81.5.193 |
| 57 | 2026-08-17 18:44 | 639225883481298424 |
|
351 ms | 209.81.5.193 |
| 56 | 2026-08-17 18:28 | 639225873845394034 |
|
345 ms | 209.81.5.193 |
| 55 | 2026-08-17 18:12 | 639225864216078662 |
|
316 ms | 209.81.5.193 |
| 54 | 2026-08-17 17:56 | 639225854541857773 |
|
344 ms | 209.81.5.193 |
| 53 | 2026-08-17 17:40 | 639225844733604072 |
|
320 ms | 209.81.5.193 |
| 52 | 2026-08-17 17:24 | 639225835085229232 |
|
329 ms | 209.81.5.193 |
| 51 | 2026-08-17 17:08 | 639225825349373981 |
|
473 ms | 209.81.5.193 |
| 50 | 2026-08-17 16:51 | 639225815690604161 |
|
207 ms | 209.81.5.193 |
| 49 | 2026-08-17 16:35 | 639225805952472306 |
|
364 ms | 209.81.5.193 |
| 48 | 2026-08-17 16:19 | 639225796264729638 |
|
327 ms | 209.81.5.193 |
| 47 | 2026-08-17 16:03 | 639225786326499329 |
|
335 ms | 209.81.5.193 |
| 46 | 2026-08-17 15:10 | 639225754798130711 |
|
338 ms | 209.81.5.193 |
| 45 | 2026-08-17 14:54 | 639225745123193922 |
|
337 ms | 209.81.5.193 |
| 44 | 2026-08-17 14:38 | 639225735540597271 |
|
330 ms | 209.81.5.193 |
| 43 | 2026-08-17 14:22 | 639225725894857396 |
|
338 ms | 209.81.5.193 |
| 42 | 2026-08-17 14:06 | 639225716249606913 |
|
328 ms | 209.81.5.193 |
| 41 | 2026-08-17 13:50 | 639225706638238179 |
|
849 ms | 209.81.5.193 |
| 40 | 2026-08-17 13:34 | 639225696949691423 |
|
1809 ms | 209.81.5.193 |
| 39 | 2026-08-17 13:17 | 639225687286186336 |
|
328 ms | 209.81.5.193 |
| 38 | 2026-08-17 13:01 | 639225677679573133 |
|
325 ms | 209.81.5.193 |
| 37 | 2026-08-17 12:45 | 639225667957861024 |
|
335 ms | 209.81.5.193 |
| 36 | 2026-08-17 12:29 | 639225658298791618 |
|
340 ms | 209.81.5.193 |
| 35 | 2026-08-17 12:13 | 639225648583652785 |
|
331 ms | 209.81.5.193 |
| 34 | 2026-08-17 11:20 | 639225617000524308 |
|
351 ms | 209.81.5.193 |
| 33 | 2026-08-17 11:04 | 639225607668541600 |
|
335 ms | 209.81.5.193 |
| 32 | 2026-08-17 10:49 | 639225598117279238 |
|
348 ms | 209.81.5.193 |
| 31 | 2026-08-17 10:33 | 639225588751002710 |
|
326 ms | 209.81.5.193 |
| 30 | 2026-08-17 10:17 | 639225579295831051 |
|
211 ms | 209.81.5.193 |
| 29 | 2026-08-17 10:01 | 639225569761469940 |
|
207 ms | 209.81.5.193 |
| 28 | 2026-08-17 09:45 | 639225560161422333 |
|
207 ms | 209.81.5.193 |
| 27 | 2026-08-17 09:30 | 639225550739955565 |
|
326 ms | 209.81.5.193 |
| 26 | 2026-08-17 09:14 | 639225541125222426 |
|
350 ms | 209.81.5.193 |
| 25 | 2026-08-17 08:58 | 639225531526675983 |
|
336 ms | 209.81.5.193 |
| 24 | 2026-08-17 08:42 | 639225521915528222 |
|
335 ms | 209.81.5.193 |
| 23 | 2026-08-17 08:25 | 639225512148151789 |
|
332 ms | 209.81.5.193 |
| 22 | 2026-08-17 07:33 | 639225480786142412 |
|
339 ms | 209.81.5.193 |
| 21 | 2026-08-17 07:17 | 639225471394348551 |
|
366 ms | 209.81.5.193 |
| 20 | 2026-08-17 07:02 | 639225462031685068 |
|
346 ms | 209.81.5.193 |
| 19 | 2026-08-17 06:46 | 639225452639458328 |
|
349 ms | 209.81.5.193 |
| 18 | 2026-08-17 06:30 | 639225443300966543 |
|
341 ms | 209.81.5.193 |
| 17 | 2026-08-17 06:15 | 639225433880499379 |
|
2168 ms | 209.81.5.193 |
| 16 | 2026-08-17 05:59 | 639225424395198277 |
|
356 ms | 209.81.5.193 |
| 15 | 2026-08-17 05:43 | 639225414744137487 |
|
348 ms | 209.81.5.193 |
| 14 | 2026-08-17 05:27 | 639225405186783164 |
|
333 ms | 209.81.5.193 |
| 13 | 2026-08-17 05:11 | 639225395563669822 |
|
322 ms | 209.81.5.193 |
| 12 | 2026-08-17 04:55 | 639225386076645158 |
|
327 ms | 209.81.5.193 |
| 11 | 2026-08-17 04:39 | 639225376620669704 |
|
353 ms | 209.81.5.193 |
| 10 | 2026-08-17 03:48 | 639225345580892706 |
|
363 ms | 209.81.5.193 |
| 9 | 2026-08-17 03:32 | 639225336207383710 |
|
378 ms | 209.81.5.193 |
| 8 | 2026-08-17 03:16 | 639225326726565001 |
|
345 ms | 209.81.5.193 |
| 7 | 2026-08-17 03:00 | 639225317249271010 |
|
340 ms | 209.81.5.193 |
| 6 | 2026-08-17 02:09 | 639225286280886044 |
|
317 ms | 209.81.5.193 |
| 5 | 2026-08-17 01:53 | 639225276872567548 |
|
338 ms | 209.81.5.193 |
| 4 | 2026-08-17 01:37 | 639225267353865348 |
|
357 ms | 209.81.5.193 |
| 3 | 2026-08-17 01:22 | 639225258033914248 |
|
332 ms | 209.81.5.193 |
| 2 | 2026-08-17 00:29 | 639225226652221583 |
|
343 ms | 209.81.5.193 |
| 1 | 2026-08-17 00:14 | 639225217156387684 |
|
367 ms | 209.81.5.193 |